性能
| 模拟信号系统 |
NTSC |
| 视频丢失检测 |
Y |
| Data transfer rate (RAID 5 mode) |
56 Mbit/s |
| 警报器输入通道 |
1 |
| 警报器输出通道 |
1 |
| 重放模式 /播放模式 |
Pause |
| 支持的视频格式 |
H.264 |
| 动态主机配置协议客户 |
Y |
| 视频运动检测 |
Y |
| PTZ控制（平移/倾斜/缩放） |
Y |
| Maximum frame rate |
240 fps |
| 速射 |
Y |
| 支持网络协议 |
UDP, SMTP, RTP, RTSP, NTP |
| 屏幕显示 |
Y |
| 视频输入通道 |
8 channels |
存储介质
| 硬盘尺寸 |
3.5 " |
| 支持的硬盘数量 |
4 |
| 最大存储容量 |
16 TB |
| RAID支持 |
Y |
| 安装存储总容量 |
4000 GB |
重量和尺寸
| 深度 |
423 mm |
| 重量 |
6000 g |
| 宽度 |
430 mm |
| 高度 |
72 mm |
端口 & 界面
| USB2.0端口的数量 |
4 |
| 支持以太网（PoE） |
Y |
| eSATA端口数量 |
1 |
| RAID 配置 |
5 |
| RS-485端口 |
1 |
| 通过以太网（PoE）供电端口数量 |
8 |
| HDMI端口数量 |
1 |
| VGA（D-SUB）输出端口 |
1 |
另外
| 产品色彩 |
Black |
| HDMI 输出端口 |
Y |
| RS-232接口 |
1 |
| 以太网路(RJ-45)连接接口数量 |
2 |
| 运行温度范围（T - T） |
0 - 40 °C |
4 TB, 8-channel, HDMI x 1, VGA x 1, 56 Mbps, H.264, Linux embedded, 3.5’’HDD x 4, eSATA x 1, USB 2.0 x 4, 100-240 V AC, 300 W
- 8-channel real-time recording and playback at 1080p resolution
- 8 PoE ports
- Support megapixel IP cameras
- The plug and play design simplifies installation and configuration
- H.264 compression format for enhanced recording capacity and improved network image transmission speed
- Separately configured HDMI or VGA (1080p) monitor outputs
- High bandwidth 1080P recording (200 / 240fps) with recordable reduced bandwidth stream for mobile or multiplexed viewing applications
- RAID5 – for full data protection
- Free EverFocus DDNS Service – static IP address is not required for reliable remote access
- Supports one eSATA port for external HDD (optional: EDA450)
- Supports live monitoring and playback of video from mobile devices via MobileFocus / MobileFocus Plus Apps
- Multiple Control Inputs: mouse / remote controller / EKB500 and EKB200 keyboard
- Multiple intelligent video query functionality, including time, snapshot and event search
- Powerful archive functionality from both remote and NVR sites
- Simplified access to common features such as setup, archival, playback and search functions through express menus • Remote configuration support from built-in web interface
- Gigabit Ethernet interface for remote network viewing and control
- Integration with PowerVideo Plus
- Multi-language support
- 19” Rack mountable – rack ears included
